Tube cutters



FIG. 1 is a first perspective view of a tube cutters showing our new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is an elevational end view taken from the right-hand side of FIG. 1.

FIG. 4 is an elevational end view taken from the left-hand side of FIG. 1;

FIG. 5 is a top view of the tube cutter of FIG. 1; and,

FIG. 6 is a bottom view of the tube cutter of FIG. 1. 

CLAIM The ornamental design for the tube cutters, as shown and described. 